Answer:
0
Step-by-step explanation:
 
        
                    
             
        
        
        
Revenue, R = 130x
Profit, P = Revenue – Cost
 P = R – C
P = 130x – 2950 + 6x + 0.1x^2
At P = 0
0 = -2950 + 136x +0.1x^2 
X = 21.355, -1381.355
Therefore, manufacture greater than 21.355 items to make
profit. 
 
        
                    
             
        
        
        
Answer:
4 would be $55.00 and 8 would be $75.00
 
        
                    
             
        
        
        
The answer to the question is D
        
                    
             
        
        
        
Answer:
15,35
Step-by-step explanation:
In absolute value you just remove the negative sign. Absolute value of something is always positive.